Satellite Thermal Engineer II - TeraWave

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

Blue Origin is pioneering the future of space-based communications with Tera Wave, a revolutionary satellite communications network designed to deliver symmetrical data speeds of up to 6 Tbps anywhere on Earth. This multi-orbit constellation will consist of optically interconnected satellites in low Earth orbit (LEO) and medium Earth orbit (MEO), providing enterprise-grade connectivity for critical operations worldwide.

Special Mentions:

This position is part of Blue Origin's Tera Wave business unit, a newly announced satellite communications network designed to deliver symmetrical data speeds of up to 6 Tbps anywhere on Earth. Tera Wave consists of 5,408 optically interconnected satellites in low Earth orbit (LEO) and medium Earth orbit (MEO), providing enterprise-grade connectivity for critical operations.

Responsibilities include but are not limited to:

* Support all aspects of thermal design for Tera Wave satellite systems as part of a small, hard-working, and accomplished team of experts

* Design and implement thermal control systems for Tera Wave satellite constellation, including radiators, multi-layer insulation, heat pipes, and other passive/active thermal control components

* Develop detailed thermal models using industry-standard tools like Thermal Desktop to predict spacecraft thermal behavior in the space environment

* Perform thermal analysis for LEO and MEO satellite configurations to ensure optimal performance of Tera Wave's high- speed communications systems

* Integrate third-party thermal models into Blue Origin satellite models

* Collaborate with cross-functional teams to establish thermal requirements and ensure thermal compatibility with other subsystems

* Develop thermal loads from first principles, literature, and experiment

* Support configuration development, detailed design, and verification activities

* Analyze thermal test data and correlate with thermal models to validate design performance

* Support thermal vacuum testing campaigns for Tera Wave satellite hardware

* Develop thermal control procedures for spacecraft operations in various mission phases

* Troubleshoot thermal issues during integration and test phases

* Document and maintain analysis inputs, models, and results according to Blue Origin standards

Minimum Qualifications:

* Bachelor's degree in Mechanical or Aerospace Engineering

* 2+ years of experience in spacecraft thermal engineering or related thermal control systems

* Proficiency with thermal modeling software (e.g., Thermal Desktop, SINDA/FLUINT)

* Experience with thermal analysis of spacecraft systems and components

* Knowledge of heat transfer principles and thermal control techniques for space applications

* Familiarity with spacecraft thermal testing methodologies, including thermal vacuum testing

* Knowledge of space environment effects on thermal performance

* Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum

Preferred Qualifications:

* Extensive experience with logic-heavy Thermal Desktop models

* Experience with thermal design for satellite constellations or communications satellites

* Experience with high production rate manufacturing and test

* Experience with thermal component and material selection and system integration

* Knowledge of optical communications systems and their thermal requirements

* Experience with thermal-structural coupled analysis

* Knowledge of advanced thermal control technologies (e.g., variable conductance heat pipes, loop heat pipes ,phase change materials)

* Familiarity with knowledge capture systems, integrated engineering tools and rapid development processes

* Knowledge in the use of 3D CAD tools

* Strong…